16685844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{198641}}^1$

素因数の和:198655

約数の個数: 24

約数和(自身を含む): 44495808

約数和(自身を除く): 27809964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 198641, 397282, 595923, 794564, 1191846, 1390487, 2383692, 2780974, 4171461, 5561948, 8342922, 16685844]

約数ペア:

[(1, 16685844), (2, 8342922), (3, 5561948), (4, 4171461), (6, 2780974), (7, 2383692), (12, 1390487), (14, 1191846), (21, 794564), (28, 595923), (42, 397282), (84, 198641)]